<!DOCTYPE html>
<html lang="en"
      xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity5">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
登录成功
<a href="/out">点击退出</a>
<input type="button"  sec:authorize="hasAuthority('system:user:update')" value="修改"><br>
<input type="button" sec:authorize="hasAuthority('system:user:add')" value="添加"><br>
<input type="button" sec:authorize="hasAuthority('system:user:del')" value="删除"><br>
<input type="button" sec:authorize="hasAuthority('system:user:sel')" value="查看"><br>
</body>
</html>